CAJ | 학술논문

针对网络安全态势评估(NSSA)问题,提出一种基于Vague集的评估方法.首先,综合攻防双方对安全态势的影响构建评估指标体系并给出指标权重的计算方法;然后,建立基于Vague集的多级综合评判模型;最后,对该方法进行了模拟仿真,结果表明此方法对当前网络安全态势可以给出有效的综合评价和理解,具有较高的可靠性和很好的可行性.
침대망락안전태세평고(NSSA)문제,제출일충기우Vague집적평고방법.수선,종합공방쌍방대안전태세적영향구건평고지표체계병급출지표권중적계산방법;연후,건립기우Vague집적다급종합평판모형;최후,대해방법진행료모의방진,결과표명차방법대당전망락안전태세가이급출유효적종합평개화리해,구유교고적가고성화흔호적가행성.
To the questions of NSSA, a novel method based on vague sets is proposed. First, a situation assessment index system is constructed based on the impact of offensive and defensive sides on situation and the calculate method of index weight is given. Then, a multi-level comprehensive evaluation model based on vague sets is established. At last, simulation is done and the results show that the technique can make sense of efficient synthetic assessment and comprehension to current situation with a higher de-pendability.